Question:
Which of the following elements of the periodic table ISN’T a noble gas?
Answer:
Cesium
Choices:
Xenon
Helium
Cesium
Argon
Trivia Crack Answers Main Page
Question:
Which of the following elements of the periodic table ISN’T a noble gas?
Answer:
Cesium
Choices:
Xenon
Helium
Cesium
Argon
Trivia Crack Answers Main Page